splash-screen

问题 I have a full screen PNG I want to display on splash. Only one error there, and I have no idea what size to put in every drawable folder ( ldpi , mdpi , hdpi , and xhdpi ). My application is supposed to run good and beautiful on all phones and tablets. What sizes (in pixels) should I create so the splash displays nice on all screens? 回答1: Disclaimer This answer is from 2013 and is seriously outdated. As of Android 3.2 there are now 6 groups of screen density. This answer will be updated as

问题 I have an android app which displays a white screen for 2 seconds on startup. My other apps don\'t do this, but this one does. I have also implemented a splashscreen with the hope that it would fix this. Should I increase my splash screen sleep time? Thanks. 回答1: Just mention the transparent theme to the starting activity in the AndroidManifest.xml file. Like: <activity android:name="first Activity Name" android:theme="@android:style/Theme.Translucent.NoTitleBar" > <intent-filter> <action

问题 I want a splash screen to show while the application is loading. I have a form with a system tray control tied to it. I want the splash screen to display while this form loads, which takes a bit of time since it\'s accessing a web service API to populate some drop-downs. I also want to do some basic testing for dependencies before loading (that is, the web service is available, the configuration file is readable). As each phase of the startup goes, I want to update the splash screen with

问题 I need to show splash screen on my application start for few seconds. Does anybody know how to implement this? Will be much appreciate for the help. 回答1: First, create your splash screen as a borderless, immovable form with your image on it, set to initially display at the center of the screen, colored the way you want. All of this can be set from within the designer; specifically, you want to: Set the form's ControlBox, MaximizeBox, MinimizeBox and ShowIcon properties to "False" Set the

问题 I\'m developing an application which basically downloads a lot of data at the start of the application itself and displays it in the ListActivity. What I\'m planning to do is show a Splash Screen till the data is loaded. Till now all my attempts have been futile. I tried anddev.org mentioned methods, but my problem is that the main Activity should start but The Splash Screen should be visible till I populate my ListActivity. So in short I have to go through the following steps: Start my main

问题 I wanted to make my app look more professional, so I decided that I wanted to make a splash screen. How would I create it and then implement it? 回答1: Further reading: App Launch time & Themed launch screens (Android Performance Patterns Season 6 Ep. 4) Splash screen in Android: The right way Old answer: HOW TO : Simple splash screen This answers shows you how to display a splash screen for a fixed amount of time when your app starts for e.g. branding reasons. E.g. you might choose to show the

问题 I still have a problem with the splash screen. I don\'t want to use the property SC.TopMost=true . Now my application scenario is as follows: in progeram.cs: [STAThread] static void Main() { new SplashScreen(_tempAL);// where _tempAL is an arrayList Application.Run(new Form1(_tempAL)); } in SplashScreen class: public SplashScreen(ArrayList _Data) { DisplaySplash() } private void DisplaySplash() { this.Show(); this.TopMost = true; this.CenterToScreen(); this.SetTopLevel(true);